Mobile display device



FIG. 1 is a front perspective view of a mobile display device showing the new design;

FIG. 2 is a front view thereof;

FIG. 3. is a rear perspective view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a perspective view illustrating a closed position of the mobile display device. 

CLAIM The ornamental design for mobile display device, as shown and described. 